Image 3237200
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 3237200 |
| Filename: | /mnt/data0/cta-n/2018/20181104/06002/WF0/20181105001451-296-RA.fits |
| Dark: | calibrations/cta-n/masterdarks/dark_cta-n_WF0_6149_20181104_1x1_4096x4096_30.0.fits |
| Flat: | calibrations/cta-n/masterflats/masterflat_cta-n_WF0_6149_20181104_1x1_4096x4096_R.fits |
| Time: | 2018-11-05 00:14:51 UT |
| Night: | 20181104 |
| Site: | cta-n |
| CCD: | WF0 / 6149 |
| Type: | object |
| Image size: | 4096x4096 |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | R |
| Target: | 6002 / VAOD Color |
| RA: | 27.919209843772386 |
| Dec: | -26.28857742591448 |
| Alt / Az: | 50.7621055385611 52.1830005000068 |
Full FITS header
| BITPIX: | 16 | ASCII or bytes array |
| NAXIS: | 2 | Minimal header |
| NAXIS1: | 4096 | length of data axis |
| NAXIS2: | 4096 | length of data axis |
| CTIME: | 1541376891 | exposure start (seconds since 1.1.1970) |
| USEC: | 296790 | exposure start micro seconds |
| JD: | 2458427.5103141 | Modified Julian Date |
| DATE-OBS: | '2018-11-05T00:14:51.296' | start of exposure |
| TARGET: | 6002 | target id |
| TARSEL: | 6002 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 1872 | observation id |
| IMGID: | 15 | image id |
| PROC: | 1 | procesing status; info in DB |
| CCD_NAME: | 'WF0' | camera name |
| MOONDIST: | -9.1191291391491e-36 | angular distance to between observation and the |
| MOONRA: | 189.729451713257 | lunar RA |
| MOONDEC: | 0.894302942521187 | lunar DEC |
| MOONPHA: | 81.0830872843859 | moon phase |
| MOONALT: | -54.5539751635008 | lunar altitude |
| MOONAZ: | 216.701479038689 | lunar azimuth |
| EXPOSURE: | 30.0 | exposure length in seconds |
| EXPTIME: | 30.0 | exposure length in seconds |
| INSTRUME: | 'WF0' | name of the data acqusition instrument |
| TELESCOP: | '' | name of the data acqusition telescope |
| ORIGIN: | 'Institute of Physics ASCR' | organisation responsible for data |
| FOC_NAME: | 'FWF' | name of focuser |
| SCRIPREP: | 0 | script loop count |
| SCRIPT: | 'tempdisable 240 exe /home/cassi/vaodcolor.py' | script used to take t |
| SCR_COMM: | '' | comment recorded for this script |
| COMM_NUM: | 0 | comment order within current script |
| CCD_TYPE: | 'G4-16000' | camera type |
| CCD_SER: | 'G4KF16000-0614' | camera serial number |
| CCD_CHIP: | 'KAF-16803' | camera chip type |
| IMAGETYP: | 'object' | IRAF based image type |
| OBJECT: | 'VAOD Color' | target object name |
| SLITPOSX: | -1.0 | [pixels] slit position along dithering axis |
| SLITPOSY: | -1.0 | [pixels] slit position along dithering axis |
| BINNING: | '1x1' | [pixelX x pixelY] chip binning |
| BINX: | 1 | [pixels] binning along X axis |
| BINY: | 1 | [pixels] binning along X axis |
| SHUTTER: | 0 | shutter state (0 - opened, 1 - closed) |
| CCD_AIR: | 21.90082 | detector air temperature |
| CCD_TEMP: | -20.0104 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.685 | [%] utilization of cooling power |
| VOLTAGE: | 10.88507 | [V] current voltage of the camera power supply |
| GAIN: | 1.6 | [e-ADU] gain |
| PRODUCT_ID: | 6149 | camera product identification |
| RDOUTM: | 'Low Noise' | camera mode |
| MNT_NAME: | 'T0' | name of mount |
| LATITUDE: | 28.7666666666667 | observatory latitude |
| LONGITUD: | -17.9 | observatory longitude |
| ALTITUDE: | 2184.0 | observatory altitude |
| AMBTEMP: | 10.0 | [C] observatory ambient temperature |
| AMBHUMIDITY: | 70.0 | [%] observatory relative humidity |
| WAVELENGTH: | 500.0 | [nm] incoming radiation wavelength |
| DUT1: | 0.0 | [s] UT1 - UTC |
| ORIRA: | 29.4745550760175 | original position (epoch) RA |
| ORIDEC: | -6.23333333333334 | original position (epoch) DEC |
| OEPOCH: | 2000.0 | epoch (2000,..) |
| PMRA: | 0.0 | proper motion/year RA |
| PMDEC: | 0.0 | proper motion/year DEC |
| OFFSRA: | 0.0 | object offset RA |
| OFFSDEC: | 0.0 | object offset DEC |
| OBJRA: | 29.4745550760175 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -6.23333333333334 | telescope FOV center position (J2000) - with of |
| TARRA: | 29.7114927415997 | target position with computed corrections (prec |
| TARDEC: | -6.13418560850722 | target position with computed corrections (prec |
| CORR_RA: | 0.0 | correction from closed loop RA |
| CORR_DEC: | 0.0 | correction from closed loop DEC |
| MO_RTS2RA: | 0.0 | [deg] RTS2 model offsets RA |
| MO_RTS2DEC: | 0.0 | [deg] RTS2 model offsets DEC |
| TELRA: | 0.0 | mount position (from sensors, sky coordinates) |
| TELDEC: | 1.8775 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458427.51477217 | heliocentric JD |
| TEL_ALT: | 50.7621055385611 | horizontal telescope coordinates altitude |
| TEL_AZ: | 52.1830005000068 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1541316521.58178 | Time of last mount park |
| AIRMASS: | 1.29053891667718 | Airmass of target location |
| HA: | 29.9976703351532 | Location hour angle |
| LST: | 29.9976703351532 | Local Sidereal Time |
| MOVE_NUM: | 687 | number of movements performed by the driver; us |
| CORR_IMG: | 0 | ID of last image used for correction |
| CORR_OBS: | 0 | ID of last observation used for correction |
| MNT_ROTA: | 0.0 | mount rotang |
| MNT_FLIP: | 0 | telescope flip |
| LOCATIME: | -391.904166666667 | telescope local time |
| FLIP: | '' | telescope flip |
| MNT_INFO: | 1541376891.13859 | time when mount informations were collected |
| SUN_ALT: | -73.947360833604 | solar altitude |
| SUN_AZ: | 143.540026240329 | solar azimuth |
| WEATHER.NEXT_GOOD_WEATHER: | 1541270810.0 | date and time of next good we |
| WEATHER.UPDATE_TIME: | 1541376841.0 | time of last update of weather stat |
| WEATHER.GOOD_WEATHER: | True | weather quality as set by external script |
| WEATHER.RAIN: | False | rain condition as set by external script |
| WEATHER.TEMPERATURE: | 11.17 | temperature as set by external script |
| WEATHER.WINDSPEED: | 3.62777777778 | wind speed as set by external scrip |
| WEATHER.HUMIDITY: | 2.76 | humidity as set by external script |
| WEATHER.PRESSURE: | 787.09 | pressure as set by external script |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 2370.0 | focuser position |
| FOC_TAR: | 2370.0 | focuser target position |
| FOC_DEF: | 2370.0 | default target value |
| FOC_FILTEROFF: | 0.0 | offset related to actual filter |
| FOC_FOFF: | 0.0 | offset from focusing routine |
| FOC_TOFF: | 0.0 | temporary offset for focusing |
| CAM_FILT: | 2 | filter used for image |
| AVERAGE: | 586.735931992531 | average value of image |
| STDEV: | 272.501303324972 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 29.4745550760175 | reference value on 1st axis |
| CRVAL2T: | -6.23333333333334 | reference value on 2nd axis |
| CRPIX1T: | 2074.0 | reference pixel of the 1st axis |
| CRPIX2T: | 2062.0 | reference pixel of the 2nd axis |
| CDELT1T: | 0.0039 | delta along 1st axis |
| CDELT2T: | -0.0039 | delta along 2nd axis |
| CROTA2T: | 0.0 | rotational angle |
| FILTER: | 'R' | camera filter as string |
| DATE: | '2020-01-21T15:07:15' | Date this file was created. |
| WCSAXES: | 2 | no comment |
| CTYPE1: | 'RA---TAN-SIP' | TAN (gnomic) projection + SIP distortions |
| CTYPE2: | 'DEC--TAN-SIP' | TAN (gnomic) projection + SIP distortions |
| EQUINOX: | 2000.0 | Equatorial coordinates definition (yr) |
| LONPOLE: | 180.0 | no comment |
| LATPOLE: | 0.0 | no comment |
| CRVAL1: | 33.1279455944 | RA of reference point |
| CRVAL2: | -24.9404029771 | DEC of reference point |
| CRPIX1: | 843.947158813 | X reference pixel |
| CRPIX2: | 2367.23018392 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00389048029232 | Transformation matrix |
| CD1_2: | -0.000164049319011 | no comment |
| CD2_1: | -0.000152645282426 | no comment |
| CD2_2: | 0.00391285130138 | no comment |
| IMAGEW: | 4096 | Image width, in pixels. |
| IMAGEH: | 4096 | Image height, in pixels. |
| A_ORDER: | 4 | Polynomial order, axis 1 |
| A_0_0: | 0 | no comment |
| A_0_1: | 0 | no comment |
| A_0_2: | 6.9470207745e-07 | no comment |
| A_0_3: | -3.02232443503e-11 | no comment |
| A_0_4: | -1.01632773088e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -1.84640538285e-06 | no comment |
| A_1_2: | -4.36090212386e-10 | no comment |
| A_1_3: | 4.08699199809e-14 | no comment |
| A_2_0: | 8.10730301158e-06 | no comment |
| A_2_1: | -9.9384535344599e-12 | no comment |
| A_2_2: | -5.07738117135e-14 | no comment |
| A_3_0: | -4.68639898799e-10 | no comment |
| A_3_1: | 2.72560192724e-16 | no comment |
| A_4_0: | -4.28663076462e-14 | no comment |
| B_ORDER: | 4 | Polynomial order, axis 2 |
| B_0_0: | 0 | no comment |
| B_0_1: | 0 | no comment |
| B_0_2: | -2.03287786162e-06 | no comment |
| B_0_3: | -6.53323502467e-10 | no comment |
| B_0_4: | -7.97401943493e-15 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 7.15504334061e-06 | no comment |
| B_1_2: | -8.5707534198e-11 | no comment |
| B_1_3: | -5.72559988223e-14 | no comment |
| B_2_0: | -1.86244885083e-07 | no comment |
| B_2_1: | -3.59002327537e-10 | no comment |
| B_2_2: | 2.25625840416e-14 | no comment |
| B_3_0: | -1.27022306185e-11 | no comment |
| B_3_1: | -5.4940044226e-14 | no comment |
| B_4_0: | 1.73811976715e-15 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.00126609781775 | no comment |
| AP_0_1: | -3.17593174807e-06 | no comment |
| AP_0_2: | -6.97204115269e-07 | no comment |
| AP_0_3: | 2.79712018361e-11 | no comment |
| AP_0_4: | 9.84704270532e-15 | no comment |
| AP_1_0: | 1.45238149879e-06 | no comment |
| AP_1_1: | 1.83669678967e-06 | no comment |
| AP_1_2: | 4.65429730366e-10 | no comment |
| AP_1_3: | -3.40038861318e-14 | no comment |
| AP_2_0: | -8.1064135626e-06 | no comment |
| AP_2_1: | -4.21352213529e-11 | no comment |
| AP_2_2: | 3.19926642688e-14 | no comment |
| AP_3_0: | 5.97131560209e-10 | no comment |
| AP_3_1: | 5.43417753141e-15 | no comment |
| AP_4_0: | 2.12853268851e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.000437196655208 | no comment |
| BP_0_1: | -4.38791846469e-06 | no comment |
| BP_0_2: | 2.0358966109e-06 | no comment |
| BP_0_3: | 6.71257629553e-10 | no comment |
| BP_0_4: | 1.28069735225e-14 | no comment |
| BP_1_0: | 6.84046435476e-07 | no comment |
| BP_1_1: | -7.1561219423e-06 | no comment |
| BP_1_2: | 3.05006766905e-11 | no comment |
| BP_1_3: | 3.63785199047e-14 | no comment |
| BP_2_0: | 1.82095540503e-07 | no comment |
| BP_2_1: | 4.71271599561e-10 | no comment |
| BP_2_2: | -1.60857333703e-14 | no comment |
| BP_3_0: | 8.93279323044e-12 | no comment |
| BP_3_1: | 3.54389754807e-14 | no comment |
| BP_4_0: | -1.28066602357e-15 | no comment |
| _ATE: | '2020-01-21T15:07:10' | Date this file was created. |
| CHECKSUM: | 'LHkENFh9LFhCLFh9' | HDU checksum updated 2022-10-04T23:43:59 |
| DATASUM: | '1068140382' | data unit checksum updated 2022-10-04T23:43:59 |